[Libvirt-cim] [PATCH] Add cmdline support for PV kernels

[Dan Smith]

# HG changeset patch
# User Dan Smith <danms at us.ibm.com>
# Date 1217343996 25200
# Node ID 56271bbbbdf55ea21432dadaeccc1825e5f28cea
# Parent  693739f8075501382f92bd4fa729e336905e9e9f
Add cmdline support for PV kernels

Signed-off-by: Dan Smith <danms at us.ibm.com>

diff -r 693739f80755 -r 56271bbbbdf5 schema/VSSD.mof
--- a/schema/VSSD.mof	Mon Jul 28 09:17:31 2008 -0700
+++ b/schema/VSSD.mof	Tue Jul 29 08:06:36 2008 -0700
@@ -21,6 +21,9 @@
 
   [Description ("The direct-boot ramdisk for PV guests not using a bootloader")]
   string Ramdisk;
+
+  [Description ("The command-line arguments to be passed to a PV kernel")]
+  string CommandLine;
 
   [Description ("The device to boot from when in fully-virtualized mode."
                 "One of hd,fd,cdrom.")]
diff -r 693739f80755 -r 56271bbbbdf5 src/Virt_VSSD.c
--- a/src/Virt_VSSD.c	Mon Jul 28 09:17:31 2008 -0700
+++ b/src/Virt_VSSD.c	Tue Jul 29 08:06:36 2008 -0700
@@ -80,6 +80,11 @@
         if (dominfo->os_info.pv.initrd != NULL)
                 CMSetProperty(inst, "Ramdisk",
                               (CMPIValue *)dominfo->os_info.pv.initrd,
+                              CMPI_chars);
+
+        if (dominfo->os_info.pv.cmdline != NULL)
+                CMSetProperty(inst, "CommandLine",
+                              (CMPIValue *)dominfo->os_info.pv.cmdline,
                               CMPI_chars);
 }
 
diff -r 693739f80755 -r 56271bbbbdf5 src/Virt_VirtualSystemManagementService.c
--- a/src/Virt_VirtualSystemManagementService.c	Mon Jul 28 09:17:31 2008 -0700
+++ b/src/Virt_VirtualSystemManagementService.c	Tue Jul 29 08:06:36 2008 -0700
@@ -135,6 +135,13 @@
                 domain->os_info.pv.initrd = strdup(val);
         else
                 domain->os_info.pv.initrd = NULL;
+
+        free(domain->os_info.pv.cmdline);
+        ret = cu_get_str_prop(inst, "CommandLine", &val);
+        if (ret == CMPI_RC_OK)
+                domain->os_info.pv.cmdline = strdup(val);
+        else
+                domain->os_info.pv.cmdline = NULL;
 
         return 1;
 }